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Olivia Norrish

Complete race history and performance trends

Performance Analytics
Understanding Performance Data
Performance Score: Individual race rating reflecting strength of competition and finishing position.
Updated Rating: Cumulative rating that evolves based on recent performances and past history.
Date Event Race Place Time Perf Score Rating
11/01 Iowa High School Cross Country Championships Class 1A Girls 5000M 81 21:33 1873 1867
10/24 Pleasantville 1A District Meet Girls 5k Varsity 18 21:31.70 1862 1860
10/15 SICL Conference Meet at Montezuma Girls 5k HIGH SCHOOL 10 21:25.40 1861 1856
10/07 North Polk MS/HS Invite Girls 5k HIGH SCHOOL 15 22:02.20 1855 1846
10/01 Williamsburg Invitational Girls Varsity 5K 75 22:54.79 1649 1797
09/24 West Marshall CC Invite Girls 5k High School 8 22:20.63 1897 1903
09/19 Lynnville-Sully Cross Country Invite HS Girls 10 23:14 1902 1909
09/16 Pleasantville CC Invite Girls 5k HIGH SCHOOL 9 21:00.34 1932 1914
09/10 Grinnell Invitational Girls 5K 7 22:02.09 1894 1897
09/07 2024 Pella HS XC Invite Pella - Dutch XC Invitational Girls 28 21:58.59 1904 1900
09/03 2024 DC-G Invitational XC Dallas Center-Grimes Cross Country Girls 5 km 34 22:47.70 1895 1894
Date Event Race Place Time Perf Score Rating
10/27 Iowa State Class 1A Championships Womens 5,000 Meters Varsity 79 21:18.79 1841 1845
10/19 Iowa State Qualifier - 1A - Central Decatur Womens 5,000 Meters Varsity 8 20:27.81 1866 1852
10/10 SICL Conference Meet Girls 5k Run High School 4 20:57.38 1861 1856
10/02 North Polk CC Invite Girls 5k Run High School 4 21:56.88 1876 1862
09/26 Williamsburg September 2023 Womens 5,000 Meters Girls Varsity 5K 32 21:52.20 1823 1838
09/11 PLEASANTVILLE TROJAN INVITATIONAL Girls 5k Run CC High School 3 20:02.40 2013 1913
09/07 COLFAX-MINGO TIGERHAWK CC INVITE Girls 5k Run CC HIGH SCHOOL 7 22:01.03 1846 1833
09/02 Pella Dutch XC Invite Pella Dutch XC Invite Girls 48 23:44.5 1696 1744
08/29 Williamsburg Invitational Womens 5,000 Meters Varsity 7 23:09.90 1649 1797
Performance Trends Over Time

Visual representation of performance progression across all seasons. Box plots show rating uncertainty ranges, with the blue line indicating updated ratings and red dotted line showing individual race performance scores.

Reading the Chart: Box plots illustrate rating ranges and uncertainty. Performance scores outside expected ranges can lead to significant rating adjustments, reflecting the dynamic nature of performance evaluation. Season breaks are marked with vertical lines.